A steering shaft according to an aspect of the present invention includes a shaft main body, an upper shaft, a lower shaft, and a seal mechanism. The seal mechanism includes a first lip portion configured to surround a periphery of the lower shaft and slide on an outer peripheral surface of the lower shaft, and a flange portion configured to surround a periphery of the first lip portion and protrude downward from the first lip portion.

    有关本发明的一技术方案的转向轴杆具备轴杆主体、上轴杆、下轴杆和密封机构。密封机构具备:第1唇部,将下轴杆的周围包围,并且在下轴杆的外周面滑动;以及遮檐部,将第1唇部的周围包围,比第1唇部向下方突出。


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    Title :

    STEERING SHAFT


    Additional title:

    转向轴杆


    Contributors:

    Publication date :

    2020-10-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / F16J Kolben , PISTONS



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